6136429 has 16 divisors (see below), whose sum is σ = 7020720. Its totient is φ = 5322240.

The previous prime is 6136399. The next prime is 6136441. The reversal of 6136429 is 9246316.

It can be written as a sum of positive squares in 8 ways, for example, as 837225 + 5299204 = 915^2 + 2302^2 .

It is a cyclic number.

It is not a de Polignac number, because 6136429 - 2⁷ = 6136301 is a prime.

It is a d-powerful number, because it can be written as 6⁷ + 1 + 3¹⁴ + 6⁷ + 4⁹ + 2 + 9⁶ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6136429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15259 + ... + 15655.

It is an arithmetic number, because the mean of its divisors is an integer number (438795).

Almost surely, 2^6136429 is an apocalyptic number.

It is an amenable number.

6136429 is a deficient number, since it is larger than the sum of its proper divisors (884291).

6136429 is a wasteful number, since it uses less digits than its factorization.

6136429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480.

The product of its digits is 7776, while the sum is 31.

The square root of 6136429 is about 2477.1816647150. The cubic root of 6136429 is about 183.0790167094.

It can be divided in two parts, 61364 and 29, that multiplied together give a square (1779556 = 1334²).

The spelling of 6136429 in words is "six million, one hundred thirty-six thousand, four hundred twenty-nine".